test_builder_image: fixed minor naming issue

Author: PierreRaybaut

plotpy/tests/unit/test_builder_image.py

@@ -73,7 +73,7 @@ def test_builder_image_xdata_ydata(qtbot, xdata, ydata):
 
 
 @pytest.mark.parametrize("pixel_size", [None, 1.0, (1.0, 2.0)])
-def test_builder_image_center_on(qtbot, pixel_size):
+def test_builder_image_pixel_size(qtbot, pixel_size):
     item = _make_image(pixel_size=pixel_size)
     show_items_qtbot(qtbot, [item])
 
@@ -91,24 +91,24 @@ def test_builder_image_interpolation(qtbot, interpolation):
 
 
 @pytest.mark.parametrize("background_color", [None, "red"])
-def test_builder_image_center_on(qtbot, background_color):
+def test_builder_image_background_color(qtbot, background_color):
     item = _make_image(background_color=background_color)
     show_items_qtbot(qtbot, [item])
 
 
 @pytest.mark.parametrize("eliminate_outliers", [None, 3.0])
-def test_builder_image_center_on(qtbot, eliminate_outliers):
+def test_builder_image_eliminate_outliers(qtbot, eliminate_outliers):
     item = _make_image(eliminate_outliers=eliminate_outliers)
     show_items_qtbot(qtbot, [item])
 
 
 @pytest.mark.parametrize("lut_range", [None, [0.0, 100.0]])
-def test_builder_image_center_on(qtbot, lut_range):
+def test_builder_image_lut_range(qtbot, lut_range):
     item = _make_image(lut_range=lut_range)
     show_items_qtbot(qtbot, [item])
 
 
 @pytest.mark.parametrize("lock_position", [None, True, False])
-def test_builder_image_center_on(qtbot, lock_position):
+def test_builder_image_lock_position(qtbot, lock_position):
     item = _make_image(lock_position=lock_position)
     show_items_qtbot(qtbot, [item])